Abstract
This paper briefly describes the different forms of heat transfer. Heat transfer is a process that occurs on the molecular level. The basics of the process are defined, with three heat transfer mechanisms identified-- conduction, convection and radiation.

From the Paper
"In metals, thermal energy is transported by conduction band electrons. This is based on understanding molecular orbital bands. This refers to solids that form a lattice, including metals. These lattice metals are understood by looking at the lattice itself as one large molecule rather than looking at it as individual atoms. The electron orbitals of the atoms overlap, creating a continuous band covering a range of energies that extends throughout the lattice (Shriver, D.F., Atkins, P.W., & Langford, C.H. Inorganic Chemistry. New York: Oxford University Press, 1994, p. 91)."

Tags:conduction, convection, radiation, molecules, metals, condensation, heat

Abstract
This paper explains that James Gleick in his book "Chaos: Making a New Science" reports the work of meteorologist and pioneer of the chaos theory, Edward Lorenz, to computerize the forecasting of weather based on physical laws. The author points out that Gleick explains, even though the straight-forward mathematical attempt by Lorenz to find weather averages was a "failure", Lorenz discovered that the phenomenon of climate instability was related to the chaos theory. The paper relates that Lorenz' two non-linear discoveries are (1) that models of chaotic systems have an exquisitely sensitive dependence on initial dependence called the butterfly effect and (2) that even simple systems can show complex, chaotic behavior proving that the "clockwork" universe doesn't exist.

Table of Contents
Gleick's Belief of the Possibility to Forecast Weather
The Butterfly Effect
Nonlinear and Linear Systems
Similar to Predicting the Motions of Planets
Link between Aperiodic Behavior and Unpredictable Behavior
Thermal Convection

From the Paper
"The very act of predicting weather is "fragile" when it comes to computer modeling, even though the data may be "reasonable trustworthy" and the laws of science are "purely physical" (20). But the computer modeling of weather patterns and air movement and temperatures and all the other ingredients that go into the stew, are only good for a day or two; "beyond two or three days the world's best forecasts" are / were speculative, and "beyond six or seven," Gleick writes, "they were worthless." Why were they worthless? "The Butterfly Effect was the reason.""

Tags:butterfly, modeling, universe, nonlinear, thermals

Abstract
This is a paper that summarizes the observations of journalist, Glenn Zorpette, who accompanied engineering majors from the University of Alabama at Birmingham (UAB) who studied heat convection in artificial gravity by building a spinning assembly that produces centrifugal force in a test cell.

From the Paper
"The scientific research was conducted in the National Aeronautics and Space Administration's world-renowned Vomit Comet, a KC-135A aircraft that is flown so as to provide weightlessness in 25-second snippets. The plane is usually used for research conducted on a professional basis but undergraduate students are allowed to make use of the plane and conduct studies related to weightlessness. "

Tags:gravity, weight, pull, force, space, earth, ship, air, comit

Abstract
Volcanic dust is the residue that remains in the atmosphere after the eruption of a volcano. A volcano is a general term for any opening in the crust of a planet or natural satellite through which gases, lava or magma, and solid fragments are discharged. Volcanoes are typically classified as active, dormant, or extinct (Encarta, 1998).
The interior of the earth is composed of an inner solid-iron core surrounded by an iron-rich, liquid outer core. Beyond the core is the mantle, a chemically distinct silica-rich layer that extends to the earth's crust, about 4,100 miles from the center of the earth. The mantle is extremely hot, and convective ..."

From the Paper
"VOLCANIC DUST

Definitions
Volcanic dust is the residue that remains in the atmosphere after the eruption of a volcano. A volcano is a general term for any opening in the crust of a planet or natural satellite through which gases, lava or magma, and solid fragments are discharged. Volcanoes are typically classified as active, dormant, or extinct (Encarta, 1998).
The interior of the earth is composed of an inner solid-iron core surrounded by an iron-rich, liquid outer core. Beyond the core is the mantle, a chemically distinct silica-rich layer that extends to the earth's crust, about 4,100 miles from the center of the earth. The mantle is extremely hot, and convective ..."

Abstract
This paper examines the many weather conditions that can precipitate an aircraft accident, such as windshear, thunderstorms, haze and more. Each of these conditions is explained in detail.

From the Paper
"Weather conditions influence the incidence of aircraft accidents in a number of ways. Aircraft can become directly impacted by weather when they are struck by lightning in storms blown off course, incur malfunctions due to the icing up of engine parts and wings or are bounced about in the air by turbulence. Wind shear and convective hazards can draw a plane off course where it can collide with another aircraft. Hailstorms can damage an aircraft's shell, thus altering its aerodynamic properties..."

Tags:aircraft, airliner, airplane, weather, accident, crash, environmental conditions, storm, thunderstorm, downdraft, microburst, hail, haze, tornado, convection, lightning, windshear, icing, precipitation, St. Elmo's Fire, water ingestion, altimeter interfer

Abstract
In this article, the writer discusses the crime of arson. The writer examines how such a crime can be detected. The paper first examines the chemistry of a fire in detail and then looks at how fires spread. The writer discusses how to differentiate arson from an accidental fire, by detecting the presence of accelerants.

From the Paper
"The crime of arson is the willful burning of someone else's property and the crime is more dangerous to human life than murder because statistically, murderers usually do not kill again but arsonists will continue to set fires until they are caught. Arson investigations are highly complex processes and unless conducted immediately valuable evidence may be lost forever. To determine whether a fire is accidental or a case of arson, it is necessary to understand the basics of the chemistry and behavior of fires. Fire is ... "

Tags:accelerants, ignition point, flashpoint, conduction, convection, radiation